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17 votes
-21, -18, ____, -12, ____, ____, -3, ____, 3, 6, ____, ____, 15, 18, ____ find the missing numbers

1 Answer

8 votes

Answer:

-21, -18. -15, -12, -9, -6, -3, 0, 3, 6, 9, 12, 15, 18

Explanation:

User Jparg
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